Revert "lxd/storage/backend/lxd: Remove post hook resize from CreateInstanceFromBackup"
Revert "lxd/storage/backend/lxd: Remove post hook resize from CreateInstanceFromBackup"

This reverts commit 64f8a3573868ede25ea492fd2e3d1a87ba2c39ce.

Signed-off-by: Thomas Parrott <6b778ce645fb0e3dde76d79eccad490955b1ae74@canonical.com>

atxwebs/lxd,stgraber/lxd,stgraber/lxd,hallyn/lxd,lxc/lxd,atxwebs/lxd,lxc/lxd,lxc/lxd,lxc/lxd,atxwebs/lxd,lxc/lxd,stgraber/lxd,hallyn/lxd,stgraber/lxd,stgraber/lxd,hallyn/lxd,stgraber/lxd,stgraber/lxd,lxc/lxd,hallyn/lxd,hallyn/lxd,lxc/lxd,atxwebs/lxd,hallyn/lxd